Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

164087 (number)

164087 is an odd 6-digits composite number following 164086 and preceding 164088. In scientific notation, it is written as 1.64087 × 10^5. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 127800 positive integers (up to 164087) that are relatively prime to 164087.

Interesting facts

164087 has 4 divisors, whose sum is 166296
The reverse of 164087 is 780461
Previous prime number is 77

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 26
Digital Root 8

Name

Name	one hundred sixty-four thousand eighty-seven

Notation

Scientific notation	1.64087 × 10^5
Engineering notation	1.64087 × 10^3

Prime Factorization of 164087

Prime Factorization 77 × 2131

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164087	Product of the distinct prime numbers

The prime factorization of 164087 is 77 × 2131. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 36, 19, 215, 801, 1692, 3305, 47361, 70945, 408883, 479766, 3808949, 6836361, 75709028, 27731760, 650051658, 952332365, 6509893105, 6686305257

Basic calculations (n = 164087)

Multiplication

n×y

n×2	328174
n×3	492261
n×4	656348
n×5	820435

Division

n÷y

n÷2	82043.5
n÷3	54695.666666667
n÷3	41021.75
n÷5	32817.4

Exponentiation

n^y

n²	26924543569
n³	4417967580606503
n⁴	7.2493104639898E+20
n⁵	1.1895176061047E+26

Nth Root

^y√n

²√n	405.07653597808
³√n	54.746714147095
⁴√n	20.126513259332
⁵√n	11.041163345444

Divisors of 164087

1, 77, 2131, 164087

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-164086	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 164087 can be divided by 4 positive divisors. The sum of these divisors (counting 164087) is 1, the average is 0.25.

Base conversion 164087

Base	System	Value
2	Binary	101000000011110111
3	Ternary	22100002022
4	Quaternary	220003313
5	Quinary	20222322
6	Senary	3303355
8	Octal	500367
10	Decimal	164087
12	Duodecimal	7ab5b
16	Hexadecimal	280f7
20	Vigesimal	10a47
36	Base36	3ilz

Cryptographic Hash Functions

md5	e57b315bb574e7987b0c33d838938bed
sha1	2cfa5ca5af4f8ec2ab31923a56165bdb09535cac
sha256	e30027a469d99549fd1dde3e41a4873b2ab569d8c241813ece264bd86aa59f02
sha512	3827d4792970116d22574555d6b2238c9eec5f495da51b91e9a831b81e9819038d82865156fce51a66c519b47a0ebbfa5aaa283940ccb3dbfa0fab2b92dd401a
ripemd-160	6ae977240a3976027829d27ccc2e552a87d63673

164087 as geometric shapes

Circle

Radius = n

Diameter	328174
Circumference	1030989.0274992
Area	84585948277.629

Sphere

Radius = n

Volume	1.8505939326708E+16
Surface area	338343793110.51
Circumference	1030989.0274992

Square

Length = n

Perimeter	656348
Area	26924543569
Diagonal	232054.06080911

Cube

Length = n

Surface area	161547261414
Volume	4417967580606503
Space diagonal	284207.02086155

Equilateral Triangle

Length = n

Perimeter	492261
Area	11658669358.027
Altitude	142103.51043078

Triangular Pyramid

Length = n

Surface area	11658669358.027
Volume	5.2066247255153E+14
Height	77351.353603038